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【多选题】
关于液体制剂的溶剂叙述正确的是
A.
乙醇能与水、甘油、丙二醇等溶剂任意比例混合
B.
5%以上的稀乙醇即有防腐作用
C.
无水甘油对皮肤和廿膜无刺激性
D.
液体制剂中可用聚乙二醇300~600
E.
聚乙二醇对一些易水解药物有一定的稳定作用
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